Specifications 160 GB
Model Number ST3160815AS
Interface SATA 3.0Gb/s
Cache 8 MBytes
Capacity 160 GB
Areal density (avg) 101 Gbits/inch2
Guaranteed Sectors 312,581,808
PHYSICAL  
Height (max) 19.99 mm  (0.787 inches)
Width (max) 101.85 mm  (4.010 inches)
Length (max) 146.99 mm  (5.787 inches)
Weight (typical) 380 grams  (0.838 pounds)
PERFORMANCE  
Spindle Speed 7,200 rpm
Average latency 4.16 msec
Random read seek time <11.0 msec
Random write seek time <12.0 msec
RELIABILITY  
MTBF 700,000 hours
Annual Failure Rate 0.34%
POWER  
Maximum start current, DC 2.0 amps